GameStop And NIO Were Among The 11 Biggest Large Cap Losers Last Week (June 1-June 7): Are These In Your

The specific details of NIO Inc.'s Q1 earnings results that led to a 12.82% decrease in its stock value are not provided in the given information. However, it is mentioned that the decrease in stock value was due to worse-than-expected Q1 earnings.

The 29.59% drop in GameStop Corporation (GME) shares last week was primarily due to the return of Keith Gill, also known as Roaring Kitty, in a live stream that disappointed investors. Expectations were high for his appearance, and the market reaction to his return was not as positive as some had hoped, leading to the significant drop in GME's share price.